| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package org.apache.shardingsphere.elasticjob.lite.internal.listener; |
| |
| import org.apache.curator.framework.state.ConnectionState; |
| import org.apache.shardingsphere.elasticjob.infra.handler.sharding.JobInstance; |
| import org.apache.shardingsphere.elasticjob.lite.internal.instance.InstanceService; |
| import org.apache.shardingsphere.elasticjob.lite.internal.schedule.JobRegistry; |
| import org.apache.shardingsphere.elasticjob.lite.internal.schedule.JobScheduleController; |
| import org.apache.shardingsphere.elasticjob.lite.internal.server.ServerService; |
| import org.apache.shardingsphere.elasticjob.lite.internal.sharding.ExecutionService; |
| import org.apache.shardingsphere.elasticjob.lite.internal.sharding.ShardingService; |
| import org.apache.shardingsphere.elasticjob.reg.base.CoordinatorRegistryCenter; |
| import org.apache.shardingsphere.elasticjob.lite.util.ReflectionUtils; |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.mockito.Mock; |
| import org.mockito.junit.MockitoJUnitRunner; |
| |
| import java.util.Arrays; |
| |
| import static org.mockito.Mockito.times; |
| import static org.mockito.Mockito.verify; |
| import static org.mockito.Mockito.when; |
| |
| @RunWith(MockitoJUnitRunner.class) |
| public final class RegistryCenterConnectionStateListenerTest { |
| |
| @Mock |
| private CoordinatorRegistryCenter regCenter; |
| |
| @Mock |
| private ServerService serverService; |
| |
| @Mock |
| private InstanceService instanceService; |
| |
| @Mock |
| private ShardingService shardingService; |
| |
| @Mock |
| private ExecutionService executionService; |
| |
| @Mock |
| private JobScheduleController jobScheduleController; |
| |
| private RegistryCenterConnectionStateListener regCenterConnectionStateListener; |
| |
| @Before |
| public void setUp() { |
| JobRegistry.getInstance().addJobInstance("test_job", new JobInstance("127.0.0.1@-@0", null, "127.0.0.1")); |
| regCenterConnectionStateListener = new RegistryCenterConnectionStateListener(null, "test_job"); |
| ReflectionUtils.setFieldValue(regCenterConnectionStateListener, "serverService", serverService); |
| ReflectionUtils.setFieldValue(regCenterConnectionStateListener, "instanceService", instanceService); |
| ReflectionUtils.setFieldValue(regCenterConnectionStateListener, "shardingService", shardingService); |
| ReflectionUtils.setFieldValue(regCenterConnectionStateListener, "executionService", executionService); |
| } |
| |
| @Test |
| public void assertConnectionLostListenerWhenConnectionStateIsLost() { |
| JobRegistry.getInstance().registerRegistryCenter("test_job", regCenter); |
| JobRegistry.getInstance().registerJob("test_job", jobScheduleController); |
| regCenterConnectionStateListener.stateChanged(null, ConnectionState.LOST); |
| verify(jobScheduleController).pauseJob(); |
| JobRegistry.getInstance().shutdown("test_job"); |
| } |
| |
| @Test |
| public void assertConnectionLostListenerWhenConnectionStateIsLostButIsShutdown() { |
| regCenterConnectionStateListener.stateChanged(null, ConnectionState.LOST); |
| verify(jobScheduleController, times(0)).pauseJob(); |
| verify(jobScheduleController, times(0)).resumeJob(); |
| } |
| |
| @Test |
| public void assertConnectionLostListenerWhenConnectionStateIsReconnected() { |
| JobRegistry.getInstance().registerRegistryCenter("test_job", regCenter); |
| JobRegistry.getInstance().registerJob("test_job", jobScheduleController); |
| when(shardingService.getLocalShardingItems()).thenReturn(Arrays.asList(0, 1)); |
| when(serverService.isEnableServer("127.0.0.1")).thenReturn(true); |
| regCenterConnectionStateListener.stateChanged(null, ConnectionState.RECONNECTED); |
| verify(serverService).persistOnline(true); |
| verify(executionService).clearRunningInfo(Arrays.asList(0, 1)); |
| verify(jobScheduleController).resumeJob(); |
| JobRegistry.getInstance().shutdown("test_job"); |
| } |
| |
| @Test |
| public void assertConnectionLostListenerWhenConnectionStateIsReconnectedButIsShutdown() { |
| regCenterConnectionStateListener.stateChanged(null, ConnectionState.RECONNECTED); |
| verify(jobScheduleController, times(0)).pauseJob(); |
| verify(jobScheduleController, times(0)).resumeJob(); |
| } |
| |
| @Test |
| public void assertConnectionLostListenerWhenConnectionStateIsOther() { |
| JobRegistry.getInstance().registerRegistryCenter("test_job", regCenter); |
| JobRegistry.getInstance().registerJob("test_job", jobScheduleController); |
| regCenterConnectionStateListener.stateChanged(null, ConnectionState.CONNECTED); |
| verify(jobScheduleController, times(0)).pauseJob(); |
| verify(jobScheduleController, times(0)).resumeJob(); |
| JobRegistry.getInstance().shutdown("test_job"); |
| } |
| } |